MEDIUM AIR FILTER / FINE FILTERS
Medium efficiency filters are usually as first or second stage filters to protect high-efficiency filters and extend service life, sometimes, they can also be final stage filters. Medium efficiency filters are mainly used for filtering dust particles between 1-5um.
Medium efficiency filters are mainly used in central air conditioning and centralized air supply systems. There are several types of medium efficiency filters, pocket types and v bank types are popular.
Mini Pleat Filter